There are 900 students in a school. 4% of them left the school and 50% of the remaining are girls. How many girls remained in the school?

There are 900 students in a school. 4% of them left the school and 50% of the remaining are girls. How many girls remained in the school?

A 432

B 450

C 464

D 448

Solution

Correct Answer: Option A

4% of 900 student left

So,remaining student=(900-36)=864 if half of them are girls = 864/2=432